膜下滴灌对保护地黄瓜产量及病害的影响  

Effect of Drip Irrigation under Plastic Film on the Yield and Dseases of Cucumber

作　　者：赵淑银[1] 郭克贞[1] 杨志勇[1] 

机构地区：[1]水利部牧区水科所

出　　处：《内蒙古农牧学院学报》1994年第3期95-98,共4页

摘　　要：保护地黄瓜的主要病害（霜霉病、角斑病、菌核病）均为单病程病害，极大地影响着黄瓜的产量和人们的身体健康，将保水温的地膜与长时间小流量对根系直接供应水肥的滴灌相结合，有效地调节了保护地的小气候和黄瓜获得营养的方式，具有增产和抑制病害的良好效果。The main cucumber diseases(dowing mildew,angular leaf spot,clerotiniarot)on sheltered ground are all one course and wet loving diseases. Combing plastic filmfor heat perservation and water holding with drip irrigation applying water and fertilizer toroots directly with small flux for long time regulated the microclimate of sheItered groundand the way absorbing nutrition by cucumber,witch had the gfor effect on increasing yieldand inhibiting diseases.

关 键 词：膜下滴灌 黄瓜 病害 温室 产量 

分 类 号：S436.421.1[农业科学—农业昆虫与害虫防治]